noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The condition of being expandable uncountable
2. 2
   A physical property of gases, denoting that they expand to fill their containers. wordnet
3. 3
   The degree to which something is expandable countable

Etymology

From expand + -ability.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.